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How much does it cost to run the BMW Z4 3.0 Petrol 306 CV?

Current generation (since 2007)

Average monthly cost

371 €63% more expensive than average

At 15,000 km a year, 3.0 Petrol 306 CV version. On top of that, it loses around 3.001 € in value a year. Worked out as if just bought: if it's second-hand, choose its age in «Work out my case».

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BMW Z4 (since 2007)
DGT C stickerCPetrol

Quick facts

BMW Z4 3.0 Petrol 306 CV specs

FuelPetrol
Power306 CV225 kW
Real-world consumption11,7 l/100 kmOfficial (NEDC): 9,4 l/100 km
Engine size2.979 cm³6 cylinders
DGT C stickerCDGT eco stickerC218 g/km of CO₂ (NEDC)
Fiscal horsepower19,9Band: 16 to 19.99 · official tax office figure
Weight1.583 kg
New price43.400 €2026 tax office tables: 42.200 € to 44.600 € depending on trim

Every BMW Z4 version, by generation

BMW Z4 (since 2007)Current BMW Z4 (since 2007)12 versions
BMW Z4 (2003–2005)BMW Z4 (2003–2005)4 versions · estimated data (before 2010)

Your numbers

Work out what you'd spend

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6 questions left

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Question 1 of 6

Which engine does it have, or do you want?

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Your monthly cost

Average estimate · 0 of 6 answers

371 €4.447 € a year

  • Fuel3.131 € a year261 €/month
  • Insurance386 € a year32 €/month
  • Maintenance360 € a year30 €/month
  • Tyres472 € a year39 €/month
  • Road tax90 € a year7 €/month
  • ITV9 € a year1 €/month

Indicative insurance for a average driver: 40 years old, 15+ years with a licence, no claims. Each insurer calculates in its own way. ·

Separately: what it loses in value

You don't pay it every month, but you notice it when you sell. In 5 years it will lose around 15.007 € (3.001 € a year) and you'd sell it for around 28.393 €.

All in, owning this car costs you 621 € a month.

Real-world consumption
11,7 l/100 km
Fuel price
1,78 €/l
Road tax
89,61 €/year
Fiscal horsepower
19,9

Without your municipality, we use the legal minimum tax and fuel at the national average.

Your monthly cost371 €

Used car deals

Used BMW Z4

By year of registration, with an approximate price. Tap to see real listings.

Approximate prices by age, at 15,000 km a year. Each button opens real listings for that year.

For your car

Save on your Z4 too

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At the garage

Garage prices for your Z4

What each job usually costs in your province: cheap, typical and expensive. So you know if a quote is too high.

For the BMW Z4 3.0 Petrol 306 CV, VAT included.

  • Service with oil and filters

    Every year or 15,000-30,000 km

    Cheap95 €Typical135 €Expensive190 €

  • Timing belt kit

    Every 5-10 years or 90,000-200,000 km

    Cheap340 €Typical460 €Expensive640 €

  • Clutch

    Usually between 120,000 and 200,000 km

    Cheap455 €Typical605 €Expensive830 €

  • Front brake pads

    Every 30,000-50,000 km

    Cheap80 €Typical115 €Expensive160 €

  • Front brake discs and pads

    Every 60,000-100,000 km

    Cheap205 €Typical285 €Expensive385 €

  • 12 V battery

    Every 4-6 years

    Cheap130 €Typical175 €Expensive225 €

  • Front shock absorbers

    Every 80,000-120,000 km

    Cheap250 €Typical345 €Expensive480 €

  • Air conditioning recharge

    When it isn't cooling well

    Cheap70 €Typical105 €Expensive155 €

  • 4 tyres fitted

    Every 25,000 km approx.

    Cheap590 €Typical785 €Expensive1.180 €
  • Cheap Local garage, equivalent parts
  • Typical Chain or independent multi-brand garage
  • Expensive Main dealer, original parts

Approximate price: typical labour hours × the garage's hourly rate + parts, adjusted to your area. Always ask for a written quote.

Garages near you

8611 garages and tyre shops across Spain, from OpenStreetMap. Type your town or postcode, or use your location.

Your location never leaves your browser: only the garages for your area are downloaded.

OpenStreetMap data from 16/10/2026. Straight-line distances. OpenStreetMap has no ratings: reviews are on Google Maps. Opening hours and phone numbers may be out of date; if something is wrong, anyone can fix it on OpenStreetMap. © OpenStreetMap contributors (ODbL)

Long term

What you'll have spent

What the BMW Z4 will have cost you in running costs, depending on how many years you keep it. From year five, the garage bills go up a bit and the ITV comes round more and more often.

After 5 years

22.235 € · 371 €/month

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Years you keep the car (running costs, excluding depreciation)

Future value

What will the BMW Z4 be worth?

A 2014 BMW Z4 3.0 Petrol 306 CV is worth around 18.800 € today. In 2031 it will be worth around 14.100 €: this year it loses 1.100 € (92 € a month).

In 5 years (2031)

14.100 €

That year it loses 800 € (−5 %)

For the tax office (10 % of its new price)

4.340 €

  • What you'll get for it (market)
  • Tax office value (taxes only)
0 €5.000 €10.000 €15.000 €20.000 €Today20272028202920302031203220332034
Work out what yours will be worth, with its age and mileage

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    Province average: €1,784/l · Ministry dataSee more in Cádiz →

    Alternatives

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    Questions

    Frequently asked questions

    How much does the BMW Z4 3.0 Petrol 306 CV cost to run per month?+

    At 15,000 km a year, the BMW Z4 3.0 Petrol 306 CV costs around 371 € a month (4.447 € a year) in fuel, insurance, maintenance, tyres, road tax and ITV. On top of that, bought new it loses around 3.001 € in value each year.

    What is the BMW Z4 3.0 Petrol 306 CV's real-world fuel consumption?+

    Its official figure is 9,4 l/100 km on the NEDC cycle, the pre-2018 one. In real use we estimate about 11,7 l/100 km: cars of its time really used around 25% more than their official figure, according to the ICCT.

    How many fiscal horsepower (CVF) does the BMW Z4 3.0 Petrol 306 CV have?+

    19,9 CVF according to the tax office tables, so it pays road tax in the 16 to 19.99 fiscal horsepower band. The exact amount depends on your council.

    Which DGT eco sticker does the BMW Z4 3.0 Petrol 306 CV get?+

    The C label, as a petrol car from 2009–2014.

    Data from 15/10/2026. How we calculate it. This version was registered 37 times in Spain (2010–2014), according to the European Environment Agency.